UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010800.upa.cvt Date: 0000Z 8 JAN 26 Searching for LDDD... Searching the city database file for: LDDD ... Date:0000Z 8 JAN 26 Station: LDDD WMO ident: 14240 Latitude: 45.82 Longitude: 16.03 Elevation: 123.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 105 0 0 SFC 998 123 -4.9 -7.2 84 2.3 -5.6 0 0 268.4 268.8 267.7 274.4 2.23 2 993 162 -3.1 -9.1 63 6.0 -5.0 1 0 270.6 270.9 268.6 275.9 1.93 3 925 717 -7.9 -10.8 80 2.9 -8.7 20 7 271.2 271.5 268.8 276.2 1.81 4 911 835 -9.1 -11.3 84 2.2 -9.7 21 8 271.2 271.5 268.7 276.1 1.77 5 886 1050 -9.3 -11.3 85 2.0 -9.9 23 10 273.1 273.4 270.1 278.2 1.82 6 880 1103 -9.3 -12.4 78 3.1 -10.1 23 11 273.7 274.0 270.1 278.4 1.67 7 850 1370 -11.1 -14.1 78 3.0 -11.9 25 13 274.5 274.8 270.4 278.8 1.51 8 817 1673 -12.9 -16.0 78 3.1 -13.6 21 13 275.7 276.0 270.9 279.6 1.34 9 810 1739 -13.3 -18.2 67 4.9 -14.4 20 13 276.0 276.2 270.7 279.2 1.12 10 805 1786 -12.5 -22.5 43 10.0 -14.5 19 12 277.3 277.5 270.9 279.6 0.78 11 793 1900 -12.9 -16.1 77 3.2 -13.7 18 12 278.1 278.3 272.3 282.1 1.37 12 775 2075 -13.1 -21.1 51 8.0 -14.7 15 12 279.7 279.9 272.6 282.4 0.92 13 770 2125 -13.1 -20.1 56 7.0 -14.6 15 12 280.2 280.4 273.0 283.2 1.00 14 733 2498 -16.3 -16.3 100 0.0 -16.3 10 11 280.7 281.0 274.0 285.0 1.46 15 727 2560 -14.7 -17.3 81 2.6 -15.3 9 11 283.1 283.4 275.2 287.1 1.35 16 700 2845 -17.3 -17.9 95 0.6 -17.4 5 11 283.3 283.6 275.2 287.3 1.33 17 689 2964 -18.3 -18.3 100 0.0 -18.3 359 12 283.5 283.7 275.3 287.4 1.31 18 683 3029 -18.7 -20.1 89 1.4 -19.0 355 13 283.8 284.0 275.2 287.2 1.13 19 678 3084 -18.1 -22.4 69 4.3 -18.9 352 14 285.0 285.2 275.6 287.9 0.93 20 672 3151 -15.3 -41.3 9 26.0 -18.4 349 15 288.9 288.9 276.3 289.4 0.15 21 670 3173 -15.3 -39.3 11 24.0 -18.3 347 15 289.1 289.2 276.5 289.8 0.19 22 502 5282 -32.7 -39.7 50 7.0 -33.3 232 40 292.8 292.9 278.4 293.6 0.24 23 500 5310 -32.9 -39.9 50 7.0 -33.4 230 40 292.9 293.0 278.5 293.7 0.24 24 480 5595 -35.1 -40.1 60 5.0 -35.5 225 40 293.7 293.7 278.9 294.5 0.24 25 466 5801 -35.1 -57.1 9 22.0 -36.0 221 39 296.1 296.2 279.7 296.3 0.04 26 458 5921 -35.9 -57.9 9 22.0 -36.8 218 39 296.6 296.6 279.9 296.7 0.03 27 400 6850 -40.5 -64.5 6 24.0 -41.1 200 38 302.4 302.4 282.4 302.4 0.02 28 312 8504 -50.1 -70.1 8 20.0 -50.4 217 28 311.2 311.2 285.8 311.3 0.01 29 305 8652 -49.7 -70.7 7 21.0 -50.0 219 28 313.8 313.8 286.7 313.8 0.01 30 300 8760 -49.7 -72.7 5 23.0 -50.0 220 27 315.3 315.3 287.2 315.3 0.01 31 272 9396 -52.5 -72.5 7 20.0 -52.8 240 31 320.2 320.2 288.8 320.2 0.01 32 250 9940 -52.3 -78.3 3 26.0 -52.6 230 19 328.3 328.3 291.2 328.3 0.00 33 200 11380 -54.1 -82.1 2 28.0 -54.4 255 27 347.1 347.1 296.0 347.1 0.00 34 150 13220 -53.7 -83.7 1 30.0 -54.1 275 38 377.5 377.5 301.9 377.6 0.00 35 100 15820 -56.5 -86.5 1 30.0 -56.9 270 46 418.6 418.6 307.6 418.6 0.00 36 79 17311 -56.7 -86.7 1 30.0 -57.2 263 49 447.3 447.3 310.6 447.4 0.00 37 70 18070 -59.9 -87.9 1 28.0 -60.3 260 50 456.2 456.2 311.4 456.2 0.00 38 65 18530 -60.7 -88.7 1 28.0 -61.1 260 53 464.3 464.3 312.1 464.3 0.00 39 59 19134 -57.9 -87.9 1 30.0 -58.5 260 56 483.6 483.6 313.7 483.6 0.00 40 50 20170 -59.7 -88.7 1 29.0 -60.3 260 62 502.8 502.8 315.1 502.8 0.00 41 34 22585 -60.1 -90.1 1 30.0 -60.9 264 72 560.4 560.4 318.6 560.4 0.00 42 30 23370 -58.7 -89.7 1 31.0 -59.7 265 75 584.6 584.6 319.9 584.6 0.00 43 20 25960 -53.3 -87.3 1 34.0 -55.9 265 95 673.0 673.0 323.5 673.1 0.01 44 17 27014 -50.1 -86.1 1 36.0 -54.0 715.3 715.3 324.9 715.4 0.01 45 15 27828 -52.5 -87.5 1 35.0 -55.9 733.4 733.4 325.4 733.5 0.01 46 12 29295 -44.9 -84.9 0 40.0 -52.0 808.7 808.7 327.4 808.9 0.02 TRP 272 9396 -52.5 -72.5 7 20.0 -52.8 240 31 320.2 320.2 288.8 320.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5205.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 56.76 % Est. max temperature: 1.28 C = 34.31 F Sfc-Lift cond lev (LCL): 962.24 mb = 408.43 m = 1339.99 ft T: -5.23 C 700-500 lapse rate: 6.33 C/km ThetaE index: 0.34 C Layer 810.0- 805.0 mb Conv cond level (CCL): 838.14 mb = 1477.53 m = 4847.47 ft Mean mixing ratio: 1.86 g/kg Conv temperature: 1.64 C = 34.95 F Cap Strength: 14.04 C Lifted Index: 14.07 C Risk: None Lifted Index @300 mb: 27.80 C Lifted Index @700 mb: 8.31 C Showalter Index: 11.96 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 18.80 C K Index: 7.10 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 3.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.85 J/kg Max Up Vert Vel: 2.77 m/s Conv Inhibition (B-): 57780.68 J/kg Cap Strength: 14.06 C Lift Cond Lev (LCL): 890.46 mb = 1011.53 m = 3318.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 at 15 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 998 123 0 0 -0.0 -0.0 | 100 15 -15.1 2.7 1 925 717 20 7 -2.4 -6.6 | 78 18 -17.5 -3.9 2 850 1370 25 13 -5.5 -11.8 | 66 23 -20.6 -9.1 3 700 2845 5 11 -1.0 -11.0 | 63 18 -16.1 -8.3 4 500 5310 230 40 30.6 25.7 | 209 32 15.5 28.4 5 400 6850 200 38 13.0 35.7 | 177 38 -2.1 38.4 6 300 8760 220 27 17.4 20.7 | 185 23 2.2 23.4 7 272 9396 240 31 26.8 15.5 | 213 22 11.7 18.2 8 250 9940 230 19 14.6 12.2 | 178 15 -0.6 14.9 9 200 11380 255 27 26.1 7.0 | 229 15 11.0 9.7 10 150 13220 275 38 37.9 -3.3 | 272 23 22.7 -0.6 11 100 15820 270 46 46.0 -0.0 | 265 31 30.9 2.7 12 70 18070 260 50 49.2 8.7 | 252 36 34.1 11.4 13 50 20170 260 62 61.1 10.8 | 254 48 46.0 13.5 14 30 23370 265 75 74.7 6.5 | 261 60 59.6 9.2 15 20 25960 265 95 94.6 8.3 | 262 80 79.5 11.0 Wind Parameters Mean winds (0-6000m): 250.2 at 20.5 knts Storm direction: 280.2 at 15.3 knts Shear (0-3000m) pos: 1.8 neg: 1.4 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): -52.2 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -75.1 tot: -75.1 m^2/s^2 ave: -25.0 10^-3 m/s^2 rel: -0.72 Storm rel vorticity (0-3000m) horiz: 3.8 stream: -2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 66.81 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 21 3 90 16| 6.1 0.0 6.1| 0.0 -22.9 -22.9 -45.8 -0.92| 6.1 -5.7 1000 21 6 81 17| 5.5 0.0 5.5| 0.0 -39.9 -39.9 -39.9 -0.82| 5.6 -4.6 1500 23 8 76 19| 3.7 0.7 4.3| 0.0 -49.1 -49.1 -32.8 -0.76| 4.7 -3.6 2000 21 9 73 19| 2.8 0.5 3.3| 0.0 -52.0 -52.0 -26.0 -0.72| 4.0 -2.8 2500 19 10 71 19| 2.2 0.6 2.8| 0.0 -53.6 -53.6 -21.4 -0.67| 3.5 -2.3 3000 16 10 69 19| 1.8 1.4 3.2| 0.0 -75.1 -75.1 -25.0 -0.72| 3.8 -2.7 4000 351 12 54 16| 1.4 3.6 5.0| 0.0-153.2-153.2 -38.3 -0.84| 5.8 -4.9 5000 298 17 6 5| 1.1 4.8 5.9| 0.0-287.7-287.7 -57.5 -0.85| 8.0 -6.8 6000 250 20 203 11| 0.9 4.2 5.2| 0.0-427.1-427.1 -71.2 -0.86| 8.2 -7.0 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20260108.00.gif